CN213163142U

CN213163142U - Multi-head adjustable fixture for drilling machine

Info

Publication number: CN213163142U
Application number: CN202021969356.3U
Authority: CN
Inventors: 林凤伟; 杨亦楠
Original assignee: Hefei Puhepu Wear Resistant Material Technology Co ltd
Current assignee: Hefei Puhepu Wear Resistant Material Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-11
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses an anchor clamps with adjustable a bull for drilling machine, comprising a base plate, the last fixed surface of bottom plate is connected with the fixed column, the first flexible motor of the inside fixedly connected with of fixed column, the output of first flexible motor is provided with first telescopic link, the one end fixedly connected with backup pad of first flexible motor is kept away from to first telescopic link, the top fixedly connected with of backup pad removes the post, the top fixedly connected with spliced pole that removes the post, the lower fixed surface of spliced pole is connected with the flexible motor of second, the output of the flexible motor of second is provided with the second telescopic link, the one end fixedly connected with connecting plate of the flexible motor of second is kept away from to the second telescopic link, the first rotation motor of lower fixed surface of connecting plate. The utility model discloses, rational in infrastructure, can freely change the drill bit of different specifications, the device of being convenient for can carry out the drilling of many specifications to the part.

Description

Multi-head adjustable fixture for drilling machine

Technical Field

The utility model relates to the field of machining, especially, relate to an anchor clamps with adjustable a bull for drilling machine.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, capable of expanding, reaming and reaming holes or performing tapping and other machining processes, the workpiece is fixed in the machining process, the cutters are moved, the centers of the cutters are aligned with the centers of the holes, and the cutters are rotated (moved mainly), and the drilling machine is characterized in that the workpiece is fixed, and the cutters perform rotary motion.

Current drill jig is when using can only carry out the centre gripping to a drill bit usually, leads to the drill press can need change drill bit many times when the drilling that faces multiple different specifications for drilling operation is comparatively loaded down with trivial details, makes drilling efficiency lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-head adjustable clamp for a drilling machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-head adjustable clamp for a drilling machine comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a fixed column, a first telescopic motor is fixedly connected inside the fixed column, a first telescopic rod is arranged at the output end of the first telescopic motor, one end of the first telescopic rod far away from the first telescopic motor is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a movable column, the top of the movable column is fixedly connected with a connecting column, the lower surface of the connecting column is fixedly connected with a second telescopic motor, the output end of the second telescopic motor is provided with a second telescopic rod, one end of the second telescopic rod far away from the second telescopic motor is fixedly connected with a connecting plate, the lower fixed surface of connecting plate is connected with first rotation motor, the output of first rotation motor rotates and is connected with first pivot, the one end fixedly connected with of first rotation motor is kept away from to first pivot rotates the disc.

As a further description of the above technical solution:

the inside fixedly connected with a plurality of bearings of carousel, the inside rotation of bearing is connected with the drill bit.

As a further description of the above technical solution:

the bottom fixedly connected with second of spliced pole rotates the motor, the output that the motor was rotated to the second rotates is connected with the second pivot.

As a further description of the above technical solution:

one end of the second rotating shaft, which is far away from the second rotating motor, is fixedly connected with a drill bit mounting seat, and the interior of the drill bit mounting seat is attached to the outer surface of the drill bit.

As a further description of the above technical solution:

the one end that the spliced pole kept away from the second and rotated the motor is provided with the balancing weight, and the material of balancing weight is the metal material.

As a further description of the above technical solution:

the connecting column is of an L-shaped structure, and the specifications of the drill bits are different.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the multi-head adjustable clamp for the drilling machine can work through the first telescopic motor, so that the device can freely adjust the height to process parts with different specifications, the drill bits with different specifications can be installed in the drill bit installation seat through the second telescopic motor, so that the parts can be drilled with different specifications, the device can rotate the drill bits with different specifications through the first rotating motor, so that the drill bits with different specifications can be installed in the drill bit installation seat under the action of the second telescopic motor, the drill bits can be more conveniently rotated through the bearing, the drill bit installation seat can rotate through the second rotating motor, so that the aim of drilling the parts is fulfilled, the device has a reasonable structure, and the drill bits with different specifications can be freely replaced, the device of being convenient for can carry out the drilling of many specifications to the part.

2. Compared with the prior art, this anchor clamps with adjustable a bull for drilling machine makes weight can obtain the balance about the device through the balancing weight, avoids device left side weight too big to lead to the focus left, causes the damage of device.

Drawings

FIG. 1 is a front view of an internal structure of a multi-head adjustable fixture for a drilling machine according to the present invention;

FIG. 2 is a front view of the overall structure of a multi-head adjustable fixture for a drilling machine according to the present invention;

fig. 3 is a top view of the overall structure of the multi-head adjustable fixture for the drilling machine according to the present invention.

Illustration of the drawings:

1. a base plate; 2. fixing a column; 3. a first telescoping motor; 4. a first telescopic rod; 5. a support plate; 6. moving the column; 7. connecting columns; 8. a balancing weight; 9. a second telescoping motor; 10. a second telescopic rod; 11. a connecting plate; 12. a first rotating electric machine; 13. a first rotating shaft; 14. rotating the disc; 15. a bearing; 16. a drill bit; 17. a second rotating electric machine; 18. a second rotating shaft; 19. a drill bit mounting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of anchor clamps with adjustable bull for drilling machine: the drilling machine comprises a bottom plate 1, a fixed column 2 is fixedly connected to the upper surface of the bottom plate 1, a first telescopic motor 3 is fixedly connected to the inner portion of the fixed column 2, the height of the drilling machine can be adjusted conveniently, different parts can be drilled, a first telescopic rod 4 is arranged at the output end of the first telescopic motor 3, a supporting plate 5 is fixedly connected to one end, away from the first telescopic motor 3, of the first telescopic rod 4, a moving column 6 is fixedly connected to the top of the supporting plate 5, a connecting column 7 is fixedly connected to the top of the moving column 6, a second telescopic motor 9 is fixedly connected to the lower surface of the connecting column 7, drill bits with different specifications can be conveniently installed on a drill bit installation seat 19, a second telescopic rod 10 is arranged at the output end of the second telescopic motor 9, a connecting plate 11 is fixedly connected to one end, away from the second telescopic motor, be convenient for change the big drill bit of different specifications for the device and process, the output of first rotating electrical machines 12 rotates and is connected with first pivot 13, and the one end fixedly connected with rotating disc 14 of first rotating electrical machines 12 is kept away from to first pivot 13.

A plurality of bearings 15 of the inside fixedly connected with of carousel 14 rotate, it rotates to be convenient for drill bit 16, the inside rotation of bearing 15 is connected with drill bit 16, drill to the part, the bottom fixedly connected with second of spliced pole 7 rotates motor 17, the output of second rotation motor 17 rotates and is connected with second pivot 18, the one end fixedly connected with drill bit mount pad 19 that second rotation motor 17 was kept away from to second pivot 18, it drills to the part to be convenient for fixed drill bit 16, and the inside of drill bit mount pad 19 is laminated with the surface of drill bit 16 mutually, the one end that second rotation motor 17 was kept away from to spliced pole 7 is provided with balancing weight 8, make the focus of spliced pole 7 be located the top of removing post 6, and the material of balancing weight 8 is the metal material, spliced pole 7 is "L" shape structure, the specification diverse of drill bit 16, be convenient for install the drilling of the different specifications of.

The working principle is as follows: when the device is used, the first telescopic motor 3 works to enable the device to freely adjust the height, so that parts with different specifications can be processed, the second telescopic motor 9 enables the device to install drill bits 16 with different specifications into the drill bit mounting seat 19, so that the parts can be drilled with different specifications, the first rotating motor 12 enables the device to rotate the drill bits with different specifications, so that the drill bits 16 with different specifications are installed into the drill bit mounting seat 19 under the action of the second telescopic motor 9, the drill bits 16 can be more convenient and fast in rotation through the bearing 15, the second rotating motor 17 works to enable the drill bit mounting seat 19 to rotate, so that the aim of drilling the parts is achieved, the left and right weights of the device can be balanced through the balancing weight 8, and the phenomenon that the gravity center of the left side of the device is left due to overlarge weight is avoided, causing damage to the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A multi-head adjustable clamp for a drilling machine comprises a base plate (1), and is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a fixed column (2), the interior of the fixed column (2) is fixedly connected with a first telescopic motor (3), the output end of the first telescopic motor (3) is provided with a first telescopic rod (4), one end of the first telescopic rod (4) far away from the first telescopic motor (3) is fixedly connected with a support plate (5), the top of the support plate (5) is fixedly connected with a moving column (6), the top of the moving column (6) is fixedly connected with a connecting column (7), the lower surface of the connecting column (7) is fixedly connected with a second telescopic motor (9), the output end of the second telescopic motor (9) is provided with a second telescopic rod (10), one end of the second telescopic rod (10) far away from the second telescopic motor (9) is fixedly connected with a connecting plate (11), the lower surface of the connecting plate (11) is fixedly connected with a first rotating motor (12, the output end of the first rotating motor (12) is rotatably connected with a first rotating shaft (13), and one end of the first rotating shaft (13) far away from the first rotating motor (12) is fixedly connected with a rotating disc (14).

2. The multi-head adjustable clamp for the drilling machine as claimed in claim 1, wherein: the inside fixedly connected with a plurality of bearings (15) of carousel (14), the inside rotation of bearing (15) is connected with drill bit (16).

3. The multi-head adjustable clamp for the drilling machine as claimed in claim 1, wherein: the bottom fixedly connected with second of spliced pole (7) rotates motor (17), the output of second rotation motor (17) rotates and is connected with second pivot (18).

4. A multi-head adjustable clamp for a drilling machine according to claim 3, wherein: one end of the second rotating shaft (18) far away from the second rotating motor (17) is fixedly connected with a drill bit mounting seat (19), and the interior of the drill bit mounting seat (19) is attached to the outer surface of the drill bit (16).

5. The multi-head adjustable clamp for the drilling machine as claimed in claim 1, wherein: one end, far away from the second rotating motor (17), of the connecting column (7) is provided with a balancing weight (8), and the balancing weight (8) is made of metal.

6. The multi-head adjustable clamp for the drilling machine as claimed in claim 2, wherein: the connecting column (7) is of an L-shaped structure, and the specifications of the drill bits (16) are different.